Mitzi Donahue was born in Los Angeles on May 2, 1.964 and grew up Yorba Linda, California, until the age of 9 when her family moved to Atlanta, Georgia. She's the third daughter of Patrick and Bobby Donahue.

She married a songwriter/composer Bradley Kapture, in 1.982, who appeared on a fourth season episode of Silk Stalking (Vengeance) And have a daughter named Madison who was born on January 24, 1.996 and actually she is three years old.

Mitzi currently lives in Los Angeles with her husband Bradley, her daughter Madison and 2 dogs. But she was living in San Diego for seven months each year filming Silk